tanod.dev
No description published for this endpoint.
OtherLiveeip155:8453Exactvia facilitator:thirdweb
Calls · 30d
2
This endpoint's own trailing-30-day call count, as published by the upstream catalog and snapshotted daily. 19 snapshots so far.
$4.72
Verified settled volume
640 settlements proven x402 by their on-chain EIP-3009 marker.
$0.0010
Listed price
As published in the catalog. Always read the live 402 before paying.
—
Calls · 30d
Upstream's own call count for this endpoint, not ours.
—
Unique payers · 30d
Never called
—
Upstream on-chain volume
Reported by the source catalog.
Paid to
0x593857A4a4F619543ea12394137C3004ce841720The wallet the 402 directs payment to. Its whole payment record — every payer, every chain — is on the merchant page.
Asset 0x833589fCD6eDb6E08f4c7C32D4f71b54bdA02913
Provider
Live 402 challenge
Captured by the enrichment pass, not read just now. Prices can change — always read the 402 the endpoint answers with.
{
"error": "Payment required (USD 0.001 base price shown). This route takes POST with a JSON body (input schema in extensions.bazaar); the 402 of a POST quotes the exact price. Free tier (opt-in): 10 agent-index queries per IP per UTC day with header X-Tanod-Free: 1 (no payment needed). Charged only when the call returns an answer (HTTP 200); try a USD 0.001 test payment at POST /v1/x402/pay-test; terms: https://tanod.dev/payments/",
"accepts": [
{
"asset": "0x833589fCD6eDb6E08f4c7C32D4f71b54bdA02913",
"extra": {
"name": "USD Coin",
"version": "2"
},
"payTo": "0x593857A4a4F619543ea12394137C3004ce841720",
"amount": "1000",
"scheme": "exact",
"network": "eip155:8453",
"maxTimeoutSeconds": 300
},
{
"asset": "0x3c499c542cEF5E3811e1192ce70d8cC03d5c3359",
"extra": {
"name": "USD Coin",
"version": "2"
},
"payTo": "0x593857A4a4F619543ea12394137C3004ce841720",
"amount": "1000",
"scheme": "exact",
"network": "eip155:137",
"maxTimeoutSeconds": 300
},
{
"asset": "EPjFWdd5AufqSSqeM2qN1xzybapC8G4wEGGkZwyTDt1v",
"extra": {
"feePayer": "CjNFTjvBhbJJd2B5ePPMHRLx1ELZpa8dwQgGL727eKww"
},
"payTo": "RMk9k3VC8dr4hhjgFh88rGhjAbzfBzHxJJ5n2fTcqus",
"amount": "1000",
"scheme": "exact",
"network": "solana:5eykt4UsFv8P8NJdTREpY1vzqKqZKvdp",
"maxTimeoutSeconds": 300
},
{
"asset": "0x8AC76a51cc950d9822D68b83fE1Ad97B32Cd580d",
"extra": {
"name": "USD Coin",
"version": "2",
"assetTransferMethod": "permit2"
},
"payTo": "0x593857A4a4F619543ea12394137C3004ce841720",
"amount": "1000000000000000",
"scheme": "exact",
"network": "eip155:56",
"maxTimeoutSeconds": 300
},
{
"asset": "0xaf88d065e77c8cC2239327C5EDb3A432268e5831",
"extra": {
"name": "USD Coin",
"version": "2"
},
"payTo": "0x593857A4a4F619543ea12394137C3004ce841720",
"amount": "1000",
"scheme": "exact",
"network": "eip155:42161",
"maxTimeoutSeconds": 300
},
{
"asset": "0x833589fCD6eDb6E08f4c7C32D4f71b54bdA02913",
"extra": {
"name": "GatewayWalletBatched",
"version": "1",
"verifyingContract": "0x77777777dcc4d5a8b6e418fd04d8997ef11000ee"
},
"payTo": "0x593857A4a4F619543ea12394137C3004ce841720",
"amount": "1000",
"scheme": "exact",
"network": "eip155:8453",
"maxTimeoutSeconds": 604900
},
{
"asset": "0x3c499c542cEF5E3811e1192ce70d8cC03d5c3359",
"extra": {
"name": "GatewayWalletBatched",
"version": "1",
"verifyingContract": "0x77777777dcc4d5a8b6e418fd04d8997ef11000ee"
},
"payTo": "0x593857A4a4F619543ea12394137C3004ce841720",
"amount": "1000",
"scheme": "exact",
"network": "eip155:137",
"maxTimeoutSeconds": 604900
}
],
"resource": {
"url": "https://tanod.dev/v1/agents/preflight",
"tags": [
"agentscan",
"agents",
"preflight",
"x402",
"mcp"
],
"iconUrl": "https://tanod.dev/icon.png",
"mimeType": "application/json",
"description": "agentscan (Tanod) x402 endpoint preflight: a pay, caution or avoid verdict from the live 402 and the agent index (payTo change, price outlier, listing age, farm score). Use when an agent must decide whether to pay an x402 endpoint: live 402, payTo change, price outlier, listing age.",
"serviceName": "Tanod agentscan"
},
"extensions": {
"bazaar": {
"info": {
"input": {
"body": {
"url": "https://api.example.com/v1/weather"
},
"type": "http",
"method": "POST",
"bodyType": "json"
},
"output": {
"type": "json",
"example": {
"url": "https://api.example.com/v1/weather",
"note": "Automated and heuristic, not an audit. One unpaid request to the endpoint at the time shown (nothing is paid), its origin's /.well-known/x402 and /agent-registration.json, and Tanod's daily index of the CDP x402 Bazaar and PayAI. A pay verdict means none of these checks found a problem, not that the seller will deliver; a payTo change is judged against the index's last sighting, at most about a day old. Text from the endpoint is untrusted",
"reasons": [
{
"code": "recently_listed",
"message": "First listed 3 days ago (2026-10-10); under 7 days has little track record.",
"evidence": {
"first_seen": "2026-10-10",
"listed_days": 3
},
"severity": "caution"
},
{
"code": "payto_binding_unknown",
"message": "The endpoint's origin publishes no payment address to compare with (/.well-known/x402 and /agent-registration.json).",
"evidence": {
"files": [
200,
404
]
},
"severity": "info"
},
{
"code": "answers_402",
"message": "The endpoint answers 402 with 1 usable payment option.",
"evidence": {
"invalid": 0,
"options": 1,
"response_ms": 240
},
"severity": "ok"
},
{
"code": "max_timeout_in_range",
"message": "maxTimeoutSeconds is 300 s.",
"evidence": {
"option": 0,
"scheme": "exact",
"network": "eip155:8453",
"max_timeout_s": 300
},
"severity": "ok"
},
{
"code": "payto_unchanged",
"message": "The live payTo matches the one the index recorded on 2026-10-12.",
"evidence": {
"basis": "presence_history",
"recorded_on": "2026-10-12"
},
"severity": "ok"
},
{
"code": "price_in_range",
"message": "USD 0.01 is 1.0 times the median USD 0.01 of 40 similar listings (weather-geo).",
"evidence": {
"hosts": 22,
"ratio": 1,
"category": "weather-geo",
"listings": 40,
"price_usd": 0.01,
"median_usd": 0.01
},
"severity": "ok"
}
],
"verdict": "caution",
"evidence": {
"farm": {
"farm": false,
"host": "api.example.com",
"score": 0,
"dup_desc": 0,
"listings": 6,
"templated": 0,
"payto_hosts": 1
},
"live": {
"state": "x402",
"method": "GET",
"pay_to": [
"0x209693bc6afc0c5328ba36faf03c514ef312287c"
],
"accepts": [
{
"asset": "0x833589fCD6eDb6E08f4c7C32D4f71b54bdA02913",
"payTo": "0x209693bc6afc0c5328ba36faf03c514ef312287c",
"amount": "10000",
"scheme": "exact",
"network": "eip155:8453",
"price_usd": 0.01
}
],
"message": null,
"problems": [],
"price_usd": 0.01,
"read_from": "body",
"http_status": 402,
"response_ms": 240,
"invalid_accepts": 0
},
"payto": {
"live": [
"0x209693bc6afc0c5328ba36faf03c514ef312287c"
],
"basis": "presence_history",
"changed": false,
"recorded": [
"0x209693bc6afc0c5328ba36faf03c514ef312287c"
],
"last_change": null,
"recorded_on": "2026-10-12",
"history_days": 2,
"changes_in_history": 0
},
"price": {
"hosts": 22,
"title": "Weather, maps and travel",
"usable": true,
"category": "weather-geo",
"listings": 40,
"live_usd": 0.01,
"listed_usd": 0.01,
"median_usd": 0.01,
"ratio_to_median": 1
},
"binding": {
"bound": [],
"files": [
{
"url": "https://api.example.com/.well-known/x402",
"note": null,
"http_status": 200
},
{
"url": "https://api.example.com/agent-registration.json",
"note": "HTTP 404",
"http_status": 404
}
],
"state": "unknown",
"unbound": [],
"unknown": [
"0x209693bc6afc0c5328ba36faf03c514ef312287c"
],
"published_from": {},
"published_addresses": 0
},
"listing": {
"listed": true,
"listings": [
{
"url": "https://api.example.com/v1/weather",
"source": "cdp_bazaar",
"last_seen": "2026-10-13",
"price_usd": 0.01,
"first_seen": "2026-10-10"
}
],
"age_basis": "observed",
"last_seen": "2026-10-13",
"first_seen": "2026-10-10",
"listed_days": 3,
"listed_price_usd": 0.01,
"in_latest_snapshot": true,
"index_history_starts": "2026-10-08"
}
},
"snapshot": "2026-10-13T04:31:37Z",
"checked_at": "2026-10-13T08:00:00Z",
"thresholds": {
"price_rise_x": 2,
"avoid_price_x": 10,
"max_timeout_s": 3600,
"min_timeout_s": 10,
"caution_price_x": 3,
"farm_score_high": 0.5,
"min_similar_hosts": 3,
"avoid_price_min_usd": 1,
"caution_listed_days": 7,
"min_similar_listings": 5,
"payto_change_window_days": 30
},
"untrusted_content": true
}
}
},
"schema": {
"type": "object",
"$schema": "https://json-schema.org/draft/2020-12/schema",
"required": [
"input"
],
"properties": {
"input": {
"type": "object",
"required": [
"type",
"method",
"bodyType",
"body"
],
"properties": {
"body": {
"type": "object",
"required": [
"url"
],
"properties": {
"url": {
"type": "string",
"maxLength": 2048,
"minLength": 9,
"description": "The public https URL of the x402 endpoint an agent is about to pay, such as https://api.example.com/v1/weather. Host name only (no IP address), port 443, no user info. It is requested once without payment (GET, or POST when GET answers 404 or 405). A URL that is not public https, or a host that resolves to a private address, is a 422 and is not charged."
},
"policy": {
"anyOf": [
{
"type": "object",
"properties": {
"strict": {
"type": "boolean",
"default": false,
"description": "Default false; true fails clauses that cannot be judged."
},
"networks": {
"anyOf": [
{
"type": "array",
"items": {
"type": "string"
},
"maxItems": 20,
"minItems": 1
},
{
"type": "null"
}
],
"default": null,
"description": "Allowed networks: CAIP-2 ids or names (base, polygon, solana, bsc, arbitrum, ethereum, optimism, avalanche)."
},
"pay_to_deny": {
"anyOf": [
{
"type": "array",
"items": {
"type": "string"
},
"maxItems": 50,
"minItems": 1
},
{
"type": "null"
}
],
"default": null,
"description": "Denied payTo addresses (at most 50)."
},
"pay_to_allow": {
"anyOf": [
{
"type": "array",
"items": {
"type": "string"
},
"maxItems": 50,
"minItems": 1
},
{
"type": "null"
}
],
"default": null,
"description": "Allowed payTo addresses (EVM or Solana, at most 50)."
},
"allow_caution": {
"type": "boolean",
"default": true,
"description": "Default true; false fails a caution verdict. avoid always fails."
},
"max_price_usd": {
"anyOf": [
{
"type": "number"
},
{
"type": "string"
},
{
"type": "null"
}
],
"default": null,
"description": "Most you will pay per call in USD (\"0.05\"), at most 100. Non-USDC options are unknown."
},
"require_listed": {
"anyOf": [
{
"type": "boolean"
},
{
"type": "null"
}
],
"default": null,
"description": "true: the URL must be in the agent index."
},
"max_median_ratio": {
"anyOf": [
{
"type": "number",
"maximum": 1000,
"exclusiveMinimum": 0
},
{
"type": "null"
}
],
"default": null,
"description": "Most the price may be as a multiple of the category median."
},
"max_timeout_seconds": {
"anyOf": [
{
"type": "integer",
"maximum": 604800,
"minimum": 1
},
{
"type": "null"
}
],
"default": null,
"description": "Longest maxTimeoutSeconds you accept."
}
},
"additionalProperties": false
},
{
"type": "null"
}
],
"default": null,
"description": "Optional spend policy. The answer then adds `policy` (result pass or fail, with failed, unknown and checked clauses), judged on the options already read. A bad policy is a 422, not charged."
}
},
"additionalProperties": false
},
"type": {
"type": "string",
"const": "http"
},
"method": {
"enum": [
"POST"
],
"type": "string"
},
"bodyType": {
"enum": [
"json",
"form-data",
"text"
],
"type": "string"
}
},
"additionalProperties": false
},
"output": {
"type": "object",
"required": [
"type"
],
"properties": {
"type": {
"type": "string"
},
"example": {
"type": "object",
"required": [
"url",
"verdict",
"reasons",
"evidence",
"checked_at",
"untrusted_content",
"note"
],
"properties": {
"url": {
"type": "string"
},
"note": {
"type": "string"
},
"policy": {
"type": "object",
"required": [
"result",
"failed",
"unknown",
"checked",
"strict"
],
"properties": {
"failed": {
"type": "array",
"items": {
"type": "object",
"required": [
"clause",
"message",
"evidence"
],
"properties": {
"clause": {
"type": "string"
},
"message": {
"type": "string"
},
"evidence": {
"type": "object"
}
}
}
},
"result": {
"enum": [
"pass",
"fail"
],
"type": "string"
},
"strict": {
"type": "boolean"
},
"checked": {
"type": "array",
"items": {
"type": "string"
}
},
"unknown": {
"type": "array",
"items": {
"type": "object",
"required": [
"clause",
"message",
"evidence"
],
"properties": {
"clause": {
"type": "string"
},
"message": {
"type": "string"
},
"evidence": {
"type": "object"
}
}
}
}
},
"description": "Only when `policy` was sent."
},
"reasons": {
"type": "array",
"items": {
"type": "object",
"required": [
"code",
"severity",
"message",
"evidence"
],
"properties": {
"code": {
"type": "string"
},
"message": {
"type": "string"
},
"evidence": {
"type": "object"
},
"severity": {
"enum": [
"avoid",
"caution",
"info",
"ok"
],
"type": "string"
}
}
}
},
"verdict": {
"enum": [
"pay",
"caution",
"avoid"
],
"type": "string"
},
"evidence": {
"type": "object",
"properties": {
"farm": {
"type": [
"object",
"null"
]
},
"live": {
"type": "object",
"properties": {
"state": {
"enum": [
"x402",
"malformed_402",
"not_402",
"error",
"unreachable"
],
"type": "string"
},
"method": {
"type": "string"
},
"pay_to": {
"type": "array",
"items": {
"type": "string"
}
},
"accepts": {
"type": "array",
"items": {
"type": "object"
}
},
"message": {
"type": [
"string",
"null"
]
},
"problems": {
"type": "array",
"items": {
"type": "object"
}
},
"price_usd": {
"type": [
"number",
"null"
]
},
"read_from": {
"type": [
"string",
"null"
]
},
"http_status": {
"type": [
"integer",
"null"
]
},
"response_ms": {
"type": [
"integer",
"null"
]
},
"invalid_accepts": {
"type": "integer"
}
}
},
"payto": {
"type": "object",
"properties": {
"live": {
"type": "array",
"items": {
"type": "string"
}
},
"basis": {
"enum": [
"presence_history",
"records_latest",
"none"
],
"type": "string"
},
"changed": {
"type": [
"boolean",
"null"
]
},
"recorded": {
"type": "array",
"items": {
"type": "string"
}
},
"last_change": {
"type": [
"string",
"null"
]
},
"recorded_on": {
"type": [
"string",
"null"
]
},
"history_days": {
"type": "integer"
},
"changes_in_history": {
"type": "integer"
}
}
},
"price": {
"type": "object",
"properties": {
"hosts": {
"type": "integer"
},
"title": {
"type": [
"string",
"null"
]
},
"usable": {
"type": "boolean"
},
"category": {
"type": [
"string",
"null"
]
},
"listings": {
"type": "integer"
},
"live_usd": {
"type": [
"number",
"null"
]
},
"listed_usd": {
"type": [
"number",
"null"
]
},
"median_usd": {
"type": [
"number",
"null"
]
},
"ratio_to_median": {
"type": [
"number",
"null"
]
}
}
},
"binding": {
"type": "object",
"properties": {
"bound": {
"type": "array",
"items": {
"type": "string"
}
},
"files": {
"type": "array",
"items": {
"type": "object"
}
},
"state": {
"enum": [
"bound",
"unbound",
"unknown"
],
"type": "string"
},
"unbound": {
"type": "array",
"items": {
"type": "string"
}
},
"unknown": {
"type": "array",
"items": {
"type": "string"
}
},
"published_from": {
"type": "object"
},
"published_addresses": {
"type": "integer"
}
}
},
"listing": {
"type": "object",
"properties": {
"listed": {
"type": "boolean"
},
"listings": {
"type": "array",
"items": {
"type": "object"
}
},
"age_basis": {
"enum": [
"observed",
"at_least",
null
],
"type": [
"string",
"null"
]
},
"last_seen": {
"type": [
"string",
"null"
]
},
"first_seen": {
"type": [
"string",
"null"
]
},
"listed_days": {
"type": [
"integer",
"null"
]
},
"listed_price_usd": {
"type": [
"number",
"null"
]
},
"in_latest_snapshot": {
"type": "boolean"
},
"index_history_starts": {
"type": [
"string",
"null"
]
}
}
}
}
},
"snapshot": {
"type": [
"string",
"null"
]
},
"checked_at": {
"type": "string"
},
"thresholds": {
"type": "object"
},
"untrusted_content": {
"type": "boolean"
}
}
}
}
}
}
}
},
"builder-code": {
"info": {
"a": "bc_h7pxv14u"
},
"schema": {
"type": "object",
"$schema": "https://json-schema.org/draft/2020-12/schema",
"properties": {
"a": {
"type": "string",
"pattern": "^[a-z0-9_]{1,32}$",
"description": "App builder code"
},
"s": {
"type": "array",
"items": {
"type": "string",
"pattern": "^[a-z0-9_]{1,32}$"
},
"maxItems": 11,
"description": "Service builder codes"
},
"w": {
"type": "string",
"pattern": "^[a-z0-9_]{1,32}$",
"description": "Wallet builder code"
}
},
"additionalProperties": false
}
},
"payment-identifier": {
"info": {
"required": false
},
"schema": {
"type": "object",
"$schema": "https://json-schema.org/draft/2020-12/schema",
"required": [
"required"
],
"properties": {
"id": {
"type": "string",
"pattern": "^[a-zA-Z0-9_-]+$",
"maxLength": 128,
"minLength": 16
},
"required": {
"type": "boolean"
}
}
}
},
"erc20ApprovalGasSponsoring": {
"info": {
"version": "1",
"description": "The facilitator accepts a raw signed approval transaction and will sponsor the gas fees."
},
"schema": {
"type": "object",
"$schema": "https://json-schema.org/draft/2020-12/schema",
"required": [
"from",
"asset",
"spender",
"amount",
"signedTransaction",
"version"
],
"properties": {
"from": {
"type": "string",
"pattern": "^0x[a-fA-F0-9]{40}$",
"description": "The address of the sender."
},
"asset": {
"type": "string",
"pattern": "^0x[a-fA-F0-9]{40}$",
"description": "The ERC-20 token contract address to approve."
},
"amount": {
"type": "string",
"pattern": "^[0-9]+$",
"description": "Approval amount (uint256)."
},
"spender": {
"type": "string",
"pattern": "^0x[a-fA-F0-9]{40}$",
"description": "The address of the spender (Canonical Permit2)."
},
"version": {
"type": "string",
"pattern": "^[0-9]+(\\.[0-9]+)*$",
"description": "Schema version identifier."
},
"signedTransaction": {
"type": "string",
"pattern": "^0x[a-fA-F0-9]+$",
"description": "RLP-encoded signed transaction calling ERC20.approve()."
}
}
}
}
},
"x402Version": 2
}Accepts
The payment requirements as published to the catalog. Read the live 402 before paying — a price here is a claim, not a quote.
0.001USDC≈ $0.001 USD
on Base · exact scheme
Pay 0.001 USDC on Base to 0x5938…41720. The signed payment is good for 5 minutes.
- Paid to
- 0x5938…41720
- USD Coin contract
- 0x8335…02913
- Payment window
- 5 minutes
- As published
- 1000 smallest units
- Returns
- application/json
1000units
on Polygon · exact scheme
That figure is in the token’s smallest units. Roundhouse does not hold this contract’s decimals, so it is shown as published rather than converted.
- Paid to
- 0x5938…41720
- Token contract
- 0x3c49…c3359
- Payment window
- 5 minutes
- Returns
- application/json
1000units
on solana:5eykt4UsFv8P8NJdTREpY1vzqKqZKvdp · exact scheme
That figure is in the token’s smallest units. Roundhouse does not hold this contract’s decimals, so it is shown as published rather than converted.
- Paid to
- RMk9k3…Tcqus
- Token contract
- EPjFWd…TDt1v
- Payment window
- 5 minutes
- Returns
- application/json
1000000000000000units
on eip155:56 · exact scheme
That figure is in the token’s smallest units. Roundhouse does not hold this contract’s decimals, so it is shown as published rather than converted.
- Paid to
- 0x5938…41720
- Token contract
- 0x8AC7…d580d
- Payment window
- 5 minutes
- Returns
- application/json
1000units
on Arbitrum · exact scheme
That figure is in the token’s smallest units. Roundhouse does not hold this contract’s decimals, so it is shown as published rather than converted.
- Paid to
- 0x5938…41720
- Token contract
- 0xaf88…e5831
- Payment window
- 5 minutes
- Returns
- application/json
0.001USDC≈ $0.001 USD
on Base · exact scheme
Pay 0.001 USDC on Base to 0x5938…41720. The signed payment is good for 168 hours.
- Paid to
- 0x5938…41720
- USD Coin contract
- 0x8335…02913
- Payment window
- 168 hours
- As published
- 1000 smallest units
- Returns
- application/json
1000units
on Polygon · exact scheme
That figure is in the token’s smallest units. Roundhouse does not hold this contract’s decimals, so it is shown as published rather than converted.
- Paid to
- 0x5938…41720
- Token contract
- 0x3c49…c3359
- Payment window
- 168 hours
- Returns
- application/json
The catalog’s raw entry
[
{
"asset": "0x833589fCD6eDb6E08f4c7C32D4f71b54bdA02913",
"extra": {
"name": "USD Coin",
"version": "2"
},
"payTo": "0x593857A4a4F619543ea12394137C3004ce841720",
"scheme": "exact",
"network": "eip155:8453",
"mimeType": "application/json",
"resource": "https://tanod.dev/v1/agents/preflight",
"description": "",
"maxAmountRequired": "1000",
"maxTimeoutSeconds": 300
},
{
"asset": "0x3c499c542cEF5E3811e1192ce70d8cC03d5c3359",
"extra": {
"name": "USD Coin",
"version": "2"
},
"payTo": "0x593857A4a4F619543ea12394137C3004ce841720",
"scheme": "exact",
"network": "eip155:137",
"mimeType": "application/json",
"resource": "https://tanod.dev/v1/agents/preflight",
"description": "",
"maxAmountRequired": "1000",
"maxTimeoutSeconds": 300
},
{
"asset": "EPjFWdd5AufqSSqeM2qN1xzybapC8G4wEGGkZwyTDt1v",
"extra": {
"feePayer": "CjNFTjvBhbJJd2B5ePPMHRLx1ELZpa8dwQgGL727eKww"
},
"payTo": "RMk9k3VC8dr4hhjgFh88rGhjAbzfBzHxJJ5n2fTcqus",
"scheme": "exact",
"network": "solana:5eykt4UsFv8P8NJdTREpY1vzqKqZKvdp",
"mimeType": "application/json",
"resource": "https://tanod.dev/v1/agents/preflight",
"description": "",
"maxAmountRequired": "1000",
"maxTimeoutSeconds": 300
},
{
"asset": "0x8AC76a51cc950d9822D68b83fE1Ad97B32Cd580d",
"extra": {
"name": "USD Coin",
"version": "2",
"assetTransferMethod": "permit2"
},
"payTo": "0x593857A4a4F619543ea12394137C3004ce841720",
"scheme": "exact",
"network": "eip155:56",
"mimeType": "application/json",
"resource": "https://tanod.dev/v1/agents/preflight",
"description": "",
"maxAmountRequired": "1000000000000000",
"maxTimeoutSeconds": 300
},
{
"asset": "0xaf88d065e77c8cC2239327C5EDb3A432268e5831",
"extra": {
"name": "USD Coin",
"version": "2"
},
"payTo": "0x593857A4a4F619543ea12394137C3004ce841720",
"scheme": "exact",
"network": "eip155:42161",
"mimeType": "application/json",
"resource": "https://tanod.dev/v1/agents/preflight",
"description": "",
"maxAmountRequired": "1000",
"maxTimeoutSeconds": 300
},
{
"asset": "0x833589fCD6eDb6E08f4c7C32D4f71b54bdA02913",
"extra": {
"name": "GatewayWalletBatched",
"version": "1",
"verifyingContract": "0x77777777dcc4d5a8b6e418fd04d8997ef11000ee"
},
"payTo": "0x593857A4a4F619543ea12394137C3004ce841720",
"scheme": "exact",
"network": "eip155:8453",
"mimeType": "application/json",
"resource": "https://tanod.dev/v1/agents/preflight",
"description": "",
"maxAmountRequired": "1000",
"maxTimeoutSeconds": 604900
},
{
"asset": "0x3c499c542cEF5E3811e1192ce70d8cC03d5c3359",
"extra": {
"name": "GatewayWalletBatched",
"version": "1",
"verifyingContract": "0x77777777dcc4d5a8b6e418fd04d8997ef11000ee"
},
"payTo": "0x593857A4a4F619543ea12394137C3004ce841720",
"scheme": "exact",
"network": "eip155:137",
"mimeType": "application/json",
"resource": "https://tanod.dev/v1/agents/preflight",
"description": "",
"maxAmountRequired": "1000",
"maxTimeoutSeconds": 604900
}
]Provenance
- Seen in the source catalog
- 2026-10-15 02:54Z
- Last indexed by Roundhouse
- 2026-10-25 18:54Z
- Last enriched (probe, favicon, geo)
- 2026-10-15 01:16Z
- x402 version
- 1
- Max timeout
- 300s
- Liveness probe
- HTTP 402
Hand this page to an agent
Copy the prompt and paste it into Claude, an MCP client or your own agent — it will vet this service and call it over the free read API. No key, no account.
GET api.roundhouseai.io/v0/endpoints
This endpoint's own trailing-30-day call count, as published by the upstream catalog and snapshotted daily. 19 snapshots so far. Verified volume counts only settlements with an on-chain EIP-3009 marker.
Show the promptHide the prompt
Using Roundhouse, look up the x402 service tanod.dev and tell me whether it is worth paying: what a call costs, whether the endpoint answered when last probed, and what its payment record actually shows. curl -s 'https://api.roundhouseai.io/v0/endpoints?q=tanod.dev' curl -s 'https://api.roundhouseai.io/v0/merchants/<the payTo wallet returned above>' Then call it: read the price from the live 402 at https://tanod.dev/v1/agents/preflight, never from a cached figure, and pay with an x402 client. The /v0 API needs an API key (`authorization: Bearer rh_live_…`) on everything except /v0/unified* and /v0/endpoints. Either pay over x402 (mint a personal key for $0.01 at GET https://api.roundhouseai.io/v0/test/x402), or ask me for an organization key, which I create at https://roundhouseai.io/dashboard/connections. If you have neither, ask before going further. If you do not have Roundhouse tools or skills installed, read https://roundhouseai.io/skill.md first — it is the whole procedure.